Canadian Mortgage Calculator 2026
How This Canadian Mortgage Calculator Works
Our calculator helps you estimate your regular mortgage payment, but it does much more than that. It follows Canadian lending rules, including minimum down payment tiers and CMHC mortgage default insurance when your down payment is less than 20%.
🏡 Understanding the Inputs
- Home Price: The purchase price of the property.
- Down Payment: You can enter a dollar amount or a percentage. The tool automatically calculates the equivalent dollar amount and checks it against Canada's minimum down payment rules.
- Interest Rate: The annual mortgage rate. Even small changes can significantly affect your payment.
- Amortization: The length of time you'll take to repay the mortgage. Longer amortization lowers payments but increases total interest.
- Payment Frequency: Choose monthly, bi‑weekly, weekly, or the popular accelerated options that effectively add one extra monthly payment per year.
- Property Tax & Condo Fees: Optional fields that include these ongoing costs in your total period payment.
🇨🇦 Canadian Mortgage Rules in the Calculator
Minimum Down Payment: For homes priced up to $500,000, the minimum down payment is 5%. Between $500,000 and $999,999, you need 5% of the first $500k and 10% of the remainder. For $1 million or more, a 20% down payment is required, and CMHC insurance is not available.
CMHC Insurance: If your down payment is less than 20% and the home price is under $1 million, the calculator adds the appropriate insurance premium (2.80%–4.00% of the loan) to your mortgage amount. This premium is financed over the life of the loan.
⚡ Accelerated Payments – The Hidden Saving Power
With accelerated bi‑weekly or weekly payments, you essentially make one extra month’s payment each year. The calculator shows you approximately how many years you’ll shave off your mortgage and how much interest you’ll save. For example, switching from monthly to accelerated bi‑weekly on a 25‑year mortgage could pay it off in about 22 years and save thousands.
💡 Tips for Using the Calculator
- Adjust the down payment to see when CMHC insurance kicks in or disappears.
- Compare different amortization periods to balance monthly affordability and total interest cost.
- Try the accelerated frequencies to quickly see the early payoff benefit.
* This calculator provides estimates for educational purposes. Actual mortgage terms depend on your lender and credit profile. Always consult a mortgage professional.
